Researchers have discovered the earliest evidence yet of humans living in the Bolivian Amazon, putting the first known human habitation of the region at about 8000 years earlier than was previously thought.

A high-tech archeological exploration team of scientists and a filmmaker, who announced a year ago that they had glimpsed remnants of what might be a fabled ancient city in the Honduran rain forests, plans ...

After drilling for clues under the bed of a lake in south-eastern Ontario, a McMaster researcher has turned up evidence of human activity that has been submerged since water covered it thousands of years ago.